CVE-2025-13377: 10web Booster

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to arbitrary folder deletion due to insufficient file path validation in the get_cache_dir_for_page_from_url() function in all versions up to, and including, 2.32.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary folders on the server, which can easily lead to a loss of data or a denial of service condition.

Affected products

• 10web 10web Booster: before 2.32.11 (fixed in 2.32.11)

Published 2025-12-06. Last modified 2026-06-17.